VADDIO 999-88100-000 EasyUSB MicPOD I/O with Four CeilingMICsIncludes one EasyUSB MicPOD IO Interface and four white CeilingMIC microphones. The EasyUSB MicPOD I O interface is based on Vaddios SmartMIC technology, a simple and less expensive approach to adding live audio conferencing to room designs. As an interface between the CeilingMIC microphones and any professional audio mixer, internal DSP and echo cancellation can now be integrated into any manufacturers audio mixing system. Each CeilingMIC is equipped